I want to buy Vatican tickets in advance. If I get tickets for 3pm, is it crowded then? Should I go to see St. Peter's Basilica right before around 2:30pm? We have to catch a train at 7:55pm (19:55) so would I be giving it enough time? Do they send me tickets or how does that work? We thought that we would go to the Colosseum and Forum (Ancient Rome area) in the morning and the Basilica in the afternoon. The night before we thought of going to the Pantheon and the Trevi Fountain. I hear that they are very close to each other. Also we thought of taking the free Angel tour of the Pantheon. I heard that was great.